Activating a virtual environment also changes a couple of other things, but this is one of the most important things it does.

## Checking a Virtual Environment { #checking-a-virtual-environment }

When you check if a virtual environment is active, for example with:

//// tab | Linux, macOS, Windows Bash

* Add docs for [Schema Extra - Example](https://fastapi.tiangolo.com/tutorial/schema-extra-example/). PR [#1185](https://github.com/tiangolo/fastapi/pull/1185).

## 0.53.1

* Fix included example after translations refactor. PR [#1182](https://github.com/tiangolo/fastapi/pull/1182).

Now the delete marker becomes the current version of the object. GET requests by default always retrieve the latest stored version. So performing a simple GET object request when the current version is a delete marker would return `404` `The specified key does not exist` as shown below:

### Example Tools to Restart Automatically { #example-tools-to-restart-automatically }

In most cases, the same tool that is used to **run the program on startup** is also used to handle automatic **restarts**.

For example, this could be handled by:

* Docker

## Executando na inicialização { #running-on-startup }

                "'smb2://admin:admin123@192.168.1.1/folder', 'smb2://admin:******@192.168.1.1/folder'",
                "'smbs://test:p@ssw0rd@example.com/share', 'smbs://test:******@example.com/share'" })
        void testMaskSecretValueWithCredentials(String input, String expected) {
            // When
            String result = Strings.maskSecretValue(input);

            // Then

import jcifs.SmbConstants;

/**
 * Test class for SMBUtil
 */
class SMBUtilTest {

    @Test
    void testWriteInt2() {
        byte[] dst = new byte[10];

        // Test with simple value
        SMBUtil.writeInt2(0x1234L, dst, 0);
        assertEquals((byte) 0x34, dst[0]);
        assertEquals((byte) 0x12, dst[1]);

        // Test with max value for 2 bytes

```
# X.509 Certificate options
#
# DN options

# The organization of the subject.
organization = "Example Inc."

# The organizational unit of the subject.
#unit = "sleeping dept."

# The state of the certificate owner.
state = "Example"

# The country of the subject. Two letter code.
country = "EX"

# The common name of the certificate owner.
cn = "Sally Certowner"

Como estamos usando uma URL relativa, se sua API estivesse localizada em `https://example.com/`, então se referiria a `https://example.com/token`. Mas se sua API estivesse localizada em `https://example.com/api/v1/`, então se referiria a `https://example.com/api/v1/token`.

        UrlQueue<?> urlQueue = createMockUrlQueue("test-session", "http://example.com");
        CrawlingParameterUtil.setUrlQueue(urlQueue);

        // Verify it can be retrieved
        UrlQueue<?> retrieved = CrawlingParameterUtil.getUrlQueue();
        assertNotNull(retrieved);
        assertEquals("test-session", retrieved.getSessionId());
        assertEquals("http://example.com", retrieved.getUrl());
    }